JOPPA
PWS ID: IL1270100 · JOPPA, Illinois 62953
Population Served
445
Total Violations
33
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 180
- County
- Massac
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 22
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Fluoride | MR | 4 | 1986 |
| Mercury | MR | 4 | 1986 |
| Selenium | MR | 4 | 1986 |
| Nitrate | MR | 4 | 1986 |
| LEAD AND COPPER RULE REVISIONS | RPT | 2 | 2025 |
| Chromium | MR | 2 | 1986 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1977 |
| Cadmium | MR | 1 | 1986 |
| Arsenic | MR | 1 | 1986 |
| Barium | MR | 1 | 1986 |
| Consumer Confidence Rule | Other | 1 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.